How are you supposed to complete the seraph towers when they are 3 times harder than before and theres is no way to get more than 3 people on your fireteam for the tower and the only way to get more people is if the people in same server as you are willing to let you use there fireteam ( which most wont). Why would anyone design an activity this challenging without letting you get the right amount of people for it. This is like trying to do menagerie without match making and hoping anyone you see on the leviathan will want to join to do it with you ( i know leviathan is not a social space) except this a public event and your fireteam is not big enough for 6 people.